Home / 1,713,002.67-2,364,021.09-949,056.30

Finding the Fourth Proportional to 1,713,002.67, 2,364,021.09 and 949,056.30

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Solution

The fourth proportional to 1,713,002.67, 2,364,021.09 and 949,056.30 is: 1,309,740.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,002.67 : 2,364,021.09 = 949,056.30 : x
  2. Step 2: Convert to fraction form
    1,713,002.67/2,364,021.09 = 949,056.30/x
  3. Step 3: Cross multiply
    1,713,002.67x = 2,364,021.09 × 949,056.30
  4. Step 4: Simplify right side
    1,713,002.67x = 2,243,589,108,797.37
  5. Step 5: Solve for x
    x = 2,243,589,108,797.37/1,713,002.67
  6. Step 6: Final answer
    x = 1,309,740.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.